The real difference is an angled rear corner on Every single from the locking lugs that matches up by having an angled corner inside the barrel extension’s lugs. The rearwards force in the fired spherical leads to the bolt to rotate alongside These angles right until it unlocks and all the things cycles rearwards.The projectiles would adhere or d

The primary difference is surely an angled rear corner on Just about every of the locking lugs that matches up with the angled corner within the barrel extension’s lugs. The rearwards press with the fired spherical results in the bolt to rotate together All those angles right up until it unlocks and anything cycles rearwards.When adding or shifti